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header-product Processor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3
1,008.49 €

Processor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3

Processor AMD EPYC 7443 100-000000340 Photo 1
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Processor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3

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Short description

The AMD EPYC 7443 processor operates at 2.85 GHz and features 128 MB of L3 cache. It supports octa-channel DDR4-SDRAM memory with clock speeds up to 3200 MHz, making it ideal for server applications. The Socket SP3 compatibility ensures easy integration into server systems, providing high performance and efficiency for demanding workloads.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 4148086
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.10.2026 {{selectedOffer.officeDeliveryString}}
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From 4.99 € (Weight: 0.14 kg)
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From 1.99 €
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3 mth. х 336.16 €

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36 months installment: from 28.01 euros per month
Price for companies: 833.46€ Price is valid only for legal clients
Leasing for legal entities: from 35.1 euros per month
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Product information

Description

The AMD EPYC 7443 is a server-class processor operating at a base frequency of 2.85 GHz with a boost up to 4 GHz and 128 MB of L3 cache. Designed for data center and enterprise workloads, this CPU offers 24 physical cores and compatibility with Socket SP3 motherboards. It supports octa-channel DDR4 memory at up to 3200 MHz, providing the memory bandwidth necessary for virtualization, database processing, and high-throughput computing tasks.

Advantages

The EPYC 7443 combines a high core count and a large L3 cache to deliver consistent multi-threaded performance across demanding server applications. Its support for octa-channel DDR4 memory and elevated memory clock rates improves throughput and reduces latency for memory-intensive tasks. Socket SP3 compatibility simplifies deployment in many server platforms, while the 4 GHz boost frequency enables strong single-threaded performance when required.

Suitable for

  • Virtualization hosts and hyperconverged infrastructure
  • Database servers and in-memory databases
  • High-performance computing (HPC) and scientific workloads
  • Web and application servers handling concurrent requests
  • Enterprise analytics and batch processing

Key specifications

  • Base frequency: 2.85 GHz
  • Maximum boost frequency: 4 GHz
  • Cores: 24 physical cores
  • Cache: 128 MB L3 cache
  • Memory support: octa-channel DDR4 up to 3200 MHz
  • Platform compatibility: Socket SP3

How to use

Install the processor into a compatible Socket SP3 server motherboard following the motherboard vendor’s installation procedure and anti-static precautions. Apply an appropriate server-grade cooling solution and thermal interface material, then configure BIOS/firmware settings to enable desired performance profiles, memory speed, and core management. Deploy the operating system and server software, and verify that memory channels and CPU features are recognized in system diagnostics.

Usage recommendations

For optimal results, pair this processor with ECC DDR4 DIMMs populated to utilize all eight memory channels, use a certified server chassis and power supply, and ensure adequate cooling for sustained high-load operation. Adjust BIOS power and frequency settings according to workload requirements to balance throughput and energy efficiency.

Specifications

Memory channels:
Octa-channel
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
Socket SP3
Processor cores: The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
24
Processor base frequency:
2.85 GHz
Processor model: The model number for the processor in a computer.
7443
Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
AMD EPYC
Processor manufacturer: The manufacturer that produced the processor.
AMD
All features

Logistics data

Harmonized System (HS) code:
85423119

Features

PCI Express slots version:
4.0
Maximum number of PCI Express lanes:
128
Market segment:
Server

Memory

Memory bandwidth (max):
204.8 GB/s
Memory channels:
Octa-channel
Memory clock speeds supported by processor:
3200
Memory types supported by processor:
DDR4-SDRAM

Processor

Configurable TDP-down:
165 W
Configurable TDP-up:
200 W
Thermal Design Power (TDP):
200 W
Processor cache type:
L3
Processor cache:
128 MB
Processor boost frequency: The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.
4 GHz
Processor threads:
48
Component for: What this product is used as a part of (component for).
Server/workstation
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
Socket SP3
Processor cores: The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
24
Processor base frequency:
2.85 GHz
Processor model: The model number for the processor in a computer.
7443
Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
AMD EPYC
Processor manufacturer: The manufacturer that produced the processor.
AMD

Description

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Product comparison

The Processor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3 is compared against several alternative server processors from the same AMD EPYC family, including the AMD EPYC 7443 Server Processor, Processor AMD EPYC 7343 3.2 GHz 128 MB L3 Socket SP3, Processor AMD EPYC 7F32 3.7 GHz 128 MB L3 Socket SP3, Processor AMD EPYC 7413 2.65 GHz 128 MB L3 Socket SP3, and Processor AMD EPYC 7303P 2.4 GHz 64 MB L3 Socket SP3. All these products are designed for server applications, utilize the Socket SP3 interface, and support octa-channel DDR4-SDRAM memory up to 3200 MHz. The main differences lie in core counts, clock frequencies, and L3 cache sizes, which define their performance balance for different enterprise workloads.

⚙️ The specifications comparison covers the base clock frequency, processor core count, L3 cache size, socket type, and memory support to highlight the structural and performance differences of each model.

SpecificationProcessor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3AMD EPYC 7443 Server ProcessorProcessor AMD EPYC 7343 3.2 GHz 128 MB L3 Socket SP3Processor AMD EPYC 7F32 3.7 GHz 128 MB L3 Socket SP3Processor AMD EPYC 7413 2.65 GHz 128 MB L3 Socket SP3Processor AMD EPYC 7303P 2.4 GHz 64 MB L3 Socket SP3Practical conclusion
Frequency2.85 GHz2.85 GHz3.2 GHz3.7 GHz2.65 GHz2.4 GHzHigher frequencies in models like the 7343 and 7F32 favor single-threaded tasks, whereas 7443 and 7413 provide balanced multi-threaded performance.
Cores24241682416The 24-core options offer higher compute density for parallel server workloads compared to the 16-core and 8-core alternatives.
L3 cache128 MB128 MB128 MB128 MB128 MB64 MBLarger cache capacity across most models helps improve data processing efficiency for demanding data center environments.
SocketSocket SP3Socket SP3Socket SP3Socket SP3Socket SP3Socket SP3Shared socket compatibility ensures straightforward drop-in integration into existing SP3 server infrastructures.
MemoryOcta-channel DDR4 3200 MHzOcta-channel DDR4 3200 MHzOcta-channel DDR4 3200 MHzOcta-channel DDR4 3200 MHzOcta-channel DDR4 3200 MHzOcta-channel DDR4 3200 MHzOcta-channel memory support across all options guarantees identical high memory bandwidth capabilities.

◎ The evaluation of user needs and use cases helps determine which product is best suited for specific server workloads and infrastructure requirements.

Use caseRecommended productWhy
Multi-threaded enterprise workloads and data centersProcessor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3The combination of 24 cores and a large L3 cache delivers high efficiency for heavy parallel computing tasks.
Applications requiring high single-core clock speedProcessor AMD EPYC 7F32 3.7 GHz 128 MB L3 Socket SP3A higher base clock frequency with fewer cores is better suited for software dependent on single-thread performance.
Standard server applications with moderate parallelismProcessor AMD EPYC 7303P 2.4 GHz 64 MB L3 Socket SP3A 16-core configuration with a smaller cache provides a more streamlined option for basic server tasks.
The Processor AMD EPYC 7443 2.85 GHz 128 MB L3 Socket SP3 differs from the alternatives by offering an optimal balance of 24 processing cores, a 2.85 GHz base clock, and 128 MB of L3 cache. It is most suitable for data centers and resource-intensive enterprise applications requiring robust multi-threaded performance. A buyer may prefer this model over lower-core or lower-frequency alternatives when the priority is handling heavy parallel workloads efficiently within the Socket SP3 ecosystem.
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Customer questions

FAQ

How much does the Processor AMD EPYC 7443 100-000000340 cost, and is it available for purchase?

The price is 1,008.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 05.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Processor AMD EPYC 7443 100-000000340 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Processor AMD EPYC 7443 100-000000340 online, and the application process is as simple as possible:
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Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All AMD products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AMD service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: memory channels, processor socket, processor cores, processor base frequency, processor model, processor family, processor manufacturer, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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